Seriously immature replies for the most part here.
I don't care if you like Apple or not, they are and have been a driving force in the computer industry - more at some times than others. Just the degree of vitriol being spewed forth in the replies here should indicate to some degree the impact they've had. If they didn't have an impact, if they lasted as long as - say - BeOS did, nobody much would care.
The papers have historical interest. Just like those that would document the founding of Microsoft, IBM (as previously mentioned,) Intel, AMD, Ford, etc. have. Or, for that matter, letters, say, from Tolkein discussing being stuck on a section of "this story I'm writing," or the initial outlines Lucas had for Star Wars (which have little to no bearing on the final product.) And the "$100,000 - buy papers or feed children?" comments are just as foolish. If a museum buys them, that $100,000 would not have gone toward feeding children either. It will, however, preserve a bit of history.